Forefront™ Suspension System
The system utilizes four upper and lower control rods and mower-specific shocks that ensure the front caster bearing remains vertical through the full range of travel. This controlled motion results in a smoother ride, more precise tracing of the terrain and an improved cut.

Vanguard BIG BLOCK™ Engine
The EFI-ETC engine with Oil Guard delivers a 500 hour oil change interval and 40 hp*, giving you added cutting performance to excel in thick, dense, and wet conditions. (select models)

Premium Suspension Seat
Select models feature the premium high-back suspension seat with armrests, adjustable lumbar and back recline. (ISX3300 also includes a headrest)

Hydro-Gear ZT-4400™ Transaxles
Dual-commercial transaxles with 8.3" cooling fans to repel debris.

Adjustable Cut Height
Foot-operated deck lift, with adjustable pedal, can change cut height in 1/4" increments from 1.5"- 5".